Whichthreestatementsaccuratelydescribelayer2Ethernetswitches?()

A.Microsegmentationdecreasesthenumberofcollisionsonthenetwork. B.ifaswitchreceivesaframeforanunkowndestination,itusesARPtoresolvetheaddress. C.SpanningTreeProtocolallowsswitchestoautomaticallysharevlaninformation. D.Inaproperlyfunctioningnetworkwithredundantswitchedpaths,eachswichedaegmentwillcontainonerootbridgewithallitsportsintheforwardingstate.Allotherswitchesinthatbroadcastdomainwillhaveonlyonerootport. E.Establishingvlansincreasesthenumberofbroadcastdomains. F.Switchesthatareconfiguredwithvlansmakeforwardingdecisionsbasedonbothlayer2andlayer3addressinformation.

时间:2023-08-30 09:32:48

相似题目